Institutional Ownership Amkor Technology, Inc. (AMKR)
This table provides information about the institutional ownership of Amkor Technology, Inc. (AMKR). We have compiled data on the 406 institutions that hold shares in the stock, with a total of 107 Million shares, which have been reported (via 13F filing form) to have a value of $2.59 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
15,091,947
shares
|
$368 Million
0.01% of portfolio
|
Q2 2025
Reduced 5.82%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
13,277,785
shares
|
$323 Million
0.07% of portfolio
|
Q2 2025
Reduced 0.9%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
12,136,601
shares
|
$296 Million
0.01% of portfolio
|
Q2 2024
Reduced 20.17%
|
|
|
Lsv Asset Management
Chicago, IL |
Aug 11, 2025 Q2 2025 |
4,831,533
shares
|
$118 Million
0.24% of portfolio
|
Q2 2025
Reduced 7.01%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
3,818,331
shares
|
$93 Million
0.05% of portfolio
|
Q2 2025
Added 29.98%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
3,319,293
shares
|
$80.9 Million
0.0% of portfolio
|
Q2 2025
Reduced 7.11%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
3,225,583
shares
|
$78.6 Million
0.02% of portfolio
|
Q1 2025
Reduced 20.97%
|
|
|
Sw Investment Management LLC
Chicago, IL |
Jul 25, 2025 Q2 2025 |
2,650,000
shares
|
$64.6 Million
13.51% of portfolio
|
Q1 2025
Added 89.29%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
May 15, 2025 Q1 2025 |
2,572,313
shares
|
$62.7 Million
0.05% of portfolio
|
Q1 2025
Added 41.78%
|
|
|
Earnest Partners LLC
Atlanta, GA |
May 14, 2025 Q1 2025 |
2,334,787
shares
|
$56.9 Million
0.21% of portfolio
|
Q1 2025
Added 0.27%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
2,330,680
shares
|
$56.8 Million
0.03% of portfolio
|
Q2 2025
Added 17.15%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,255,475
shares
|
$54.9 Million
0.0% of portfolio
|
Q2 2025
Added 1.23%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
2,153,491
shares
|
$52.5 Million
0.01% of portfolio
|
Q2 2025
Added 2.94%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
1,763,831
shares
|
$43 Million
0.03% of portfolio
|
Q1 2025
Added 91.06%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
1,685,552
shares
|
$41.1 Million
0.03% of portfolio
|
Q2 2025
Added 31.01%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
May 15, 2025 Q1 2025 |
1,426,515
shares
|
$34.7 Million
0.11% of portfolio
|
Q1 2025
Added 111.4%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
1,403,386
shares
|
$34.2 Million
0.0% of portfolio
|
Q1 2025
Added 7.76%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
May 15, 2025 Q1 2025 |
1,127,423
shares
|
$27.5 Million
0.08% of portfolio
|
Q1 2025
Added 512.33%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
1,125,100
shares
|
$27.4 Million
0.03% of portfolio
|
Q2 2025
Reduced 17.86%
|
|
|
Ug Investment Advisers Ltd.
Taipei, F5 |
Jul 21, 2025 Q2 2025 |
1,109,481
shares
|
$27 Million
4.99% of portfolio
|
Q2 2025
Reduced 4.84%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
924,946
shares
|
$22.5 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.92%
|
|
|
Norges Bank
Oslo, Q8 |
Aug 13, 2025 Q2 2025 |
820,456
shares
|
$20 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
779,849
shares
|
$19 Million
0.01% of portfolio
|
Q2 2025
Added 27.41%
|
|
|
Bandera Partners LLC
New York, NY |
Aug 12, 2025 Q2 2025 |
773,493
shares
|
$18.8 Million
7.28% of portfolio
|
Q2 2025
Added 153.73%
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
741,039
shares
|
$18.1 Million
0.1% of portfolio
|
Q1 2025
New holding
|